<template>
  <div>
    <h1>hello vue</h1>
    <van-button type="primary">主要按钮</van-button>
    <van-button type="info">信息按钮</van-button>
    <van-button type="default">默认按钮</van-button>
    <van-button type="warning">警告按钮</van-button>
    <van-button type="danger">危险按钮</van-button>
    <van-icon name="chat-o" />
    <van-icon name="https://b.yzcdn.cn/vant/icon-demo-1126.png" />
    <van-button type="primary" @click="btn">点我，弹窗弹窗</van-button>

<van-form @submit="onSubmit">
  <van-field
    v-model="username"
    name="用户名"
    label="用户名"
    placeholder="用户名"
    :rules="[{ required: true, message: '请填写用户名' }]"
  />
  <van-field
    v-model="password"
    type="password"
    name="密码"
    label="密码"
    placeholder="密码"
    :rules="[{ required: true, message: '请填写密码' }]"
  />
  <div style="margin: 16px;">
    <van-button round block type="info" native-type="submit">提交</van-button>
  </div>
</van-form>
  </div>
</template>

<script>
export default {
    data() {
    return {
      username: '',
      password: '',
    };
  },
  methods: {
    btn(){
      this.$dialog.confirm({
        title: '标题',
        message: '弹窗内容',
      })
        .then(() => {
          // on confirm
        })
        .catch(() => {
          // on cancel
        });
    },
    onSubmit(values) {
      console.log('submit', values);
    },
  }
}
</script>

<style>

</style>